Dalian Haichen Chemical Mineral Co., Ltd

Ultrasound is Our Strength Founded in 1991, SONOTEC GmbH has developed into one of the world's leading product and solution specialist for innovative measurement technologies. With about 200 employees and a modern corporate structure compris...

Develop and produce ketone chemicals and derivatives, including 2-pentanone, 2-hexanone, cyclopentanone, 5-methyl-3-heptanone, diisobutyl ketone, butenone, 3-penten-2-one, meta methylacetophenone, cyclopentaformaldehyde, 2-ethylbutanal, 2-ethylbutyri

Currently our society exports in all in world thanks to one net of competent and reliable exclusive representations. In spite of the great production in series and the immense range of valves caught up, we succeed still today in dealing versions ' sp